The SLx® 1x MicroPrism is an all-new advanced optical system designed from the ground up in an ultra-compact housing, giving you the size of a microdot but the durability of a prism scope.

The SLx® 1x MicroPrism is an all-new advanced optical system designed from the ground up in an ultra-compact housing, giving you the size of a microdot but the durability of a prism scope.

The Primary Arms GLx MicroPrism™ brings new technology and enhanced optical performance to the close-quarters prism scope.

This Primary Arms SLx rifle scope has a 5-25x magnification range, the largest in the SLx line of optics and is designed for long range precision.

The Primary Arms 3-18x50mm Gen II first focal plane rifle scope was completely rebuilt from the ground up with a ton of new features offering even better optical clarity, enhanced durability, and improved turrets with a greater adjustment range and tactil

The Primary Arms SLx 1-8×24 first focal plane (FFP) rifle scope offers an expansive magnification range with an eight-time zoom ratio in a compact, lightweight, and affordable package.

The Primary Arms SLx 2-12×40 SFP Rifle Scope is a fresh addition to the SLx lineup, engineered for maximum versatility across various shooting scenarios.

The Primary Arms SLx 1-10×28 Rifle Scope takes what is popular about low power variable optics and steps it up a notch to a larger magnification range without making sacrifices common with more traditional 10x optics.

The Primary Arms Slide Mount Magnification Flip Lever is an optional accessory for the dovetail-compatible rifle scopes. Unlike fixed levers, the Slide Mount Magnification Flip Lever has a built-in hinge mechanism, allowing the user to position their leve

The Primary Arms GLx 6x Magnifier brings the reach and the precision of a low power variable optic to your MD25 G2 red dot.

The GLx MD-21s is a high-performance micro dot optic, built for superior agility and precision from close-quarters to intermediate range.

he SLx 3x MicroPrism is an all-new advanced optical system that combines the compact, lightweight size of a microdot with the durability and precision of a 3x magnified optic.

Building on the features of our award-winning GLx rifle scopes, the GLx 3-18x44mm FFP Rifle Scope brings premium optical performance to a versatile new magnification range.

The Primary Arms PLxC 2.5-20×48 FFP Compact Rifle Scope offers the same high-performance design and reliability as its larger counterpart, in a more compact and lightweight package.

Improving on its predecessor, the fully redesigned PLxC 1-8x24mm SFP Compact Rifle Scope in black has a 9.2-inch OAL and weighs only 16.8 oz. It features premium-grade Japanese ED lenses for superior light transmission, color correctness, and image clarit

Improving on its predecessor, the fully redesigned PLxC 1-8x24mm SFP Compact Rifle Scope in black has a 9.2-inch OAL and weighs only 16.8 oz. It features premium-grade Japanese ED lenses for superior light transmission, color correctness, and image clarit

The PLxC 1-8x FFP Compact Rifle Scope is now our first scope to feature RDB (Red Dot Bright®) diffractive reticle technology.

The PLxC 1-8x FFP Compact Rifle Scope is now our first scope to feature RDB (Red Dot Bright®) diffractive reticle technology.

Improving on its predecessor, the fully redesigned PLx 1-8x24mm FFP Compact Rifle Scope has a 9.28-inch OAL and weighs only 16.95 oz. It features premium-grade Japanese ED lenses for superior light transmission, color correctness, and image clarity.

Improving on its predecessor, the fully redesigned PLx 1-8x24mm FFP Compact Rifle Scope has a 9.28-inch OAL and weighs only 16.95 oz. It features premium-grade Japanese ED lenses for superior light transmission, color correctness, and image clarity.

The Primary Arms SLx offset mount connects to your SLx 30mm or 34mm scope mount and acts as a built-in host for almost any mini reflex sight.

As part of the PLx line, these 30mm mounts meet the exacting demands of professional use, offering impeccable craftsmanship and advanced features.

With the widespread popularity of 1.93” red dots and risers, Primary Arms Optics is proud to introduce the SLx® Flip-to-Side 1.93” Spacer Riser. Made specifically for the SLx ‘FTSM’ magnifier mount (SKU: PA-SLX-FTSM), this spacer will bring the centerline

The Primary Arms MRSC Micro Reflex Sight now comes with AutoLive® technology. This feature turns off after sitting still and will automatically turn on at the slightest motion helping to conserve battery life.